Hyperfine structure of the 6d 2D3/2 level in trapped short-lived 211,209Ra+ ions

O. O. Versolato, G. S. Giri, J. E. Van Den Berg, O. Böll, U. Dammalapati, D. J. Van Der Hoek, S. Hoekstra, K. Jungmann, W. L. Kruithof, S. Müller, M. Nuñez Portela, C. J.G. Onderwater, B. Santra, R. G.E. Timmermans, L. W. Wansbeek, L. Willmann, H. W. Wilschut

研究成果: Article査読

13 被引用数 (Scopus)

抄録

The hyperfine structure of short-lived trapped 211,209Ra + ions was investigated by means of laser spectroscopy. The hyperfine structure constants A and B of the 6d 2D3/2 level were determined. There is a 2.2 standard deviation difference between the theoretical and the more accurate experimental value for the B coefficient of 211Ra+. These measurements provide a test for the atomic theory required for upcoming experiments on atomic parity violation and atomic clocks.

本文言語English
ページ(範囲)3130-3133
ページ数4
ジャーナルPhysics Letters, Section A: General, Atomic and Solid State Physics
375
35
DOI
出版ステータスPublished - 2011 8月 15

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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